KS12R21CGD datasheet, PDF - EEWORLD Datasheet

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KS12R21CGD: DescriptionKEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.025A, 50VDC, THROUGH HOLE-STRAIGHT; CategoryMechanical and electronic products switch; File Size164KB，3 Pages; ManufacturerITT; Websitehttp://www.ittcannon.com/; Environmental Compliance

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KS12R21CGD Overview

KEYPAD SWITCH, SPST, MOMENTARY-TACTILE, 0.025A, 50VDC, THROUGH HOLE-STRAIGHT

KS12R21CGD Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	ITT
package instruction	ROHS COMPLIANT
Reach Compliance Code	unknow
ECCN code	EAR99
Actuator angle
Actuator color	WHITE
Executor completed	MATTE
Actuator length	0.09 inch
Actuator material	POLYCARBONATE
Actuator stroke	0.7112 mm
Actuator type	PUSHBUTTON
body width	12.4 mm
body height	7.57 mm
Body length or diameter	12.4 mm
center contact material	BERYLLIUM COPPER
Center contact plating	GOLD OVER SILVER
Circuit configuration	1X1
Contact (AC) maximum rated R load	0.025A@50VAC
Maximum contact current (AC)	0.025 A
Maximum contact current (DC)	0.025 A
Contact (DC) maximum rated power R load	0.4VA@20VDC
Contact (DC) maximum rated R load	.025A@50VDC
Contact function	ON-(ON)
Contact resistance	0.05 mΩ
contact time	BREAK-BEFORE-MAKE
Maximum contact voltage (AC)	50 V
Maximum contact voltage (DC)	50 V
Dielectric withstand voltage	1000VAC V
Electrical life	100000 Cycle(s)
End contact material	COPPER ALLOY
End contact plating	GOLD OVER NICKEL
Shell material	GLASS FILLED NYLON
Insulation resistance	1000000000 Ω
insulator material	GLASS FILLED NYLON
JESD-609 code	e4
Manufacturer's serial number	KS12
Installation features	THROUGH HOLE-STRAIGHT
Number of switches	1
Maximum operating temperature	65 °C
Minimum operating temperature	-30 °C
PCB hole count	5
Solderability	MIL-STD
surface mount	NO
Switch action	MOMENTARY-TACTILE
switch function	SPDT
Switch type	KEYPAD SWITCH
Terminal surface	Gold (Au) - with Nickel (Ni) barrie
Terminal length	0.159 inch
Terminal material	COPPER ALLOY
Termination type	SOLDER

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Single Pole Key Switches

Features/Benefits

•

Positive tactile feel

•

Variety of cap colors

•

LED support available

•

SPST and SPDT configurations

•

RoHS compliant

Typical Applications

•

Telecommunications

•

Industrial

•

Instrumentation

Specifications

CONTACT RATING: Q contact material: 25mA @

50V AC .or DC max.

ELECTRICAL LIFE: 100,000 actuations.

CONTACT RESISTANCE: Below 100 mΩ initial @

2-4 V DC, 100 mA

INSULATION RESISTANCE: 10

Ω

min.

DIELECTRIC STRENGTH: 1,000 Vrms min. @ sea level.

OPERATING TEMPERATURE: -30˚C to 65˚C.

SOLDERABILITY: Per MIL-STD-202F method 208D, or

EIA RS-186E method 9 (1 hour steam aging).

Note:

Specifications and materials listed above are for switches with standard options.

For information on specific and custom switches, consult Customer Service Center.

NOTE:

Product to be compatible with the lead free soldering profile on Q4 2006.

Materials

CASE: Glass filled nylon (UL 94V-0).

ACTUATOR: Nylon 6/6 or ABS, matte finish, black standard.

MOVABLE CONTACT: Q contact material: Stainless steel, silver plated.

STATIONARY CONTACTS AND TERMINALS: Q contact material:

copper alloy, silver plated.

TERMINAL SEAL: Epoxy

How To Order

Our easy build-a-switch concept allows you to mix and match options to create the switch you need. To order, select

desired option from each category and place it in the appropriate box.

Series

KS11

KS12

SPST Off-Mom.

SPDT On-Mom.

Cap

Round depression

Key Switches

Cap

Color

Black

White

Red

Gray

Terminations

PC Thru-hole

Contact Material

Silver

Gold over silver

Gold

Seal

No epoxy

Epoxy

Dimensions are shown: mm (inch)

Specifications and dimensions subject to change

E–23

www.ittcannon.com

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